MediaWiki internal error.

Original exception: [949d5df7c623d08a1d71e369] 2024-03-19 02:56:57: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.